CHEVROLET 313184313 Rear Bumper Reinforcement Impact Bar

( Manufacturer Part Number: 313184313 ), ( Listed: Uy25 ), ( Interchange: 191-1209 ), ( Year: 2019 ), ( Id: B4298b58-9a44-4e0f-9790-7c2e8624b4e2 ), ( Location: Zwag4e ), ( Type: Bumper Reinforcement Beam ), ( Placement On Vehicle: Rear ), ( Color: Silver ), ( Material: Stainless Steel ), ( Oe/oem Part Number: 23164201 )

Review CHEVROLET Rear Bumper Reinforcement Impact Bar Oem fits IMPALA 2014–2020

The **2014 2020 Chevrolet Impala Rear Bumper Reinforcement Impact Bar (Part # 313184313)** is a high-quality, factory-spec replacement component designed to restore structural integrity and safety compliance to the rear end of your vehicle. Crafted from durable, high-strength steel, this impact bar serves as a critical reinforcement element within the bumper assembly, ensuring proper crash energy absorption and maintaining the vehicle s original crashworthiness standards. Ideal for collision repair shops, DIY enthusiasts, or owners seeking a precise fit, this part is engineered to match the exact specifications of the original equipment manufacturer (OEM), including precise dimensions, mounting points, and alignment with the bumper s frame rails. Whether replacing a damaged bar after a minor fender bender or upgrading an existing bumper system for enhanced protection, this reinforcement bar integrates seamlessly with the **2014 2020 Impala s rear bumper assembly**, including models equipped with either the standard or optional **steel or plastic bumper designs**, depending on the trim level. Built to withstand the rigors of road debris, low-speed impacts, and everyday wear, this part helps maintain the vehicle s crash rating compliance while ensuring a clean, factory-like appearance when properly installed. Its robust construction also aids in preserving the bumper s structural integrity during towing or off-road use, making it a valuable addition for owners who prioritize both safety and longevity. For optimal results, pairing this impact bar with genuine OEM bumpers or high-quality aftermarket alternatives ensures a complete, functional, and visually cohesive repair solution.

### Pros and Cons of Buying a Chevrolet 2014 2020 Impala Rear Bumper Reinforcement/Impact Bar (Part Number: 313184313)

1. **Enhanced Crash Protection** The rear bumper reinforcement bar is designed to absorb and distribute impact forces during rear-end collisions, reducing damage to the vehicle s frame and structural integrity. This can help prevent costly repairs and improve passenger safety.

2. **OEM Quality** As a genuine Chevrolet part, it meets the manufacturer s specifications, ensuring a proper fit, durability, and compatibility with the vehicle s existing systems. Aftermarket parts may not always match the quality or precision of OEM components.

3. **Prevents Frame Damage** In low-speed rear impacts, the bumper reinforcement helps shield the frame rails and subframe, which are critical for structural stability. Damage to these areas can compromise the vehicle s crashworthiness and lead to long-term safety concerns.

4. **Compatibility with Aftermarket Modifications** If you ve installed aftermarket bumpers, lift kits, or other modifications, an OEM reinforcement bar ensures that the vehicle s crash protection remains intact without compromising aesthetics or functionality.

5. **Long-Term Cost Savings** While the upfront cost may be higher than some aftermarket alternatives, investing in an OEM part reduces the risk of premature failure or poor performance, potentially saving money on repeated replacements or repairs.

6. **Warranty Coverage** If purchased directly from Chevrolet or an authorized dealer, the part may qualify for warranty coverage, providing peace of mind against defects or premature wear.

7. **Professional Installation Support** Chevrolet dealerships and certified mechanics have access to proper tools and training to install the part correctly, ensuring optimal performance and safety.

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1. **Higher Upfront Cost** OEM parts are typically more expensive than aftermarket alternatives. The price of the Chevrolet 313184313 part may be significantly higher, which could be a deterrent for budget-conscious buyers.

2. **Limited Availability** OEM parts may not always be in stock at local dealers, requiring ordering from a warehouse or waiting for delivery. Aftermarket parts are often more readily available and can be shipped quickly.

3. **Potential Overkill for Minor Use** If the vehicle is primarily used in low-risk environments (e.g., urban driving with minimal rear-end collisions), the reinforcement bar may not be necessary. For most drivers, standard bumpers provide adequate protection.

4. **Installation Complexity** While OEM parts are designed for proper fitment, installation may require disassembling parts of the bumper system, exhaust, or other components. This could be time-consuming and may require professional labor, adding to the total cost.

5. **Weight Considerations** Reinforcement bars add weight to the rear of the vehicle, which could slightly affect fuel efficiency or handling. However, the impact is usually negligible unless the vehicle is heavily modified.

6. **Aesthetic Concerns** Some drivers may prefer the look of a standard bumper or aftermarket designs. The OEM reinforcement bar may not offer the same styling options as aftermarket alternatives, which sometimes include custom colors or designs.

7. **Potential for Over-Engineering** For vehicles not frequently involved in rear-end collisions (e.g., those used primarily for commuting), the reinforcement bar may not provide a significant enough benefit to justify the cost.

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The Chevrolet 313184313 rear bumper reinforcement bar is a high-quality, OEM solution that significantly enhances crash protection for the 2014 2020 Impala. It is ideal for drivers who prioritize safety, structural integrity, and long-term reliability, particularly those who frequently drive in areas with higher collision risks or who have modified their vehicles with aftermarket bumpers. The part s durability and compatibility with the vehicle s systems make it a strong choice for those willing to invest in genuine components.

However, the higher cost and potential overkill for low-risk driving scenarios may make it less appealing to budget-conscious buyers or those who prioritize aesthetics over crash protection. In such cases, aftermarket alternatives could offer a more cost-effective solution without sacrificing too much in terms of safety.

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- You frequently drive in high-risk areas or are involved in rear-end collisions.

- You ve installed aftermarket bumpers or modifications that require additional structural support.

- You prioritize long-term safety and are willing to pay for genuine Chevrolet quality.

- You plan to keep the vehicle for an extended period and want to avoid potential frame damage.

- You are on a tight budget and the OEM part is significantly more expensive.

- The vehicle is primarily used for low-risk driving (e.g., city commuting with minimal collisions).

- You prefer aftermarket parts for styling or customization reasons and are confident in their quality.

- You can find a reputable aftermarket part that meets OEM standards (e.g., from brands like Currie, Black Forest, or Fox).

For most drivers who experience occasional rear-end collisions, the OEM reinforcement bar is a worthwhile investment to protect the vehicle s frame and ensure safety. However, those who rarely encounter such incidents may find that the benefits do not justify the cost. Always weigh your priorities safety, budget, and long-term vehicle health to make the best decision.

Details:

2014 - 2020 CHEVROLET IMPALA REAR BUMPER REINFORCEMENT IMPACT BAR OEM 313184313 Menu. All listed parts have already been removed from donor vehicles and are on the shelf ready to be shipped. Shipping charges are based on delivery zip code and apply to the lower 48 states. This MUST be specified AT TIME OF PURCHASE.

Locations without a dock or forklift will incur lift gate fee. 60-day return period begins on the day part is delivered. Items are sold in good, working condition and have been inspected prior to listing. Orders are shipped via USPS, UPS, or FedEx.

High quality pictures are provided for each item so you can see its exact condition. Are final sale.

part #: 313184313 prices

• $65.00-$145.00

specifications frontbumperus:

• for models: Impala
• for makes: Chevrolet
• for years: 2014-2020
• mpn: 313184313
• listed: Uy25
• interchange: 191-1209
• year: 2019
• id: B4298b58-9a44-4e0f-9790-7c2e8624b4e2
• location: Zwag4e
• type: Bumper Reinforcement Beam
• placement on vehicle: Rear
• color: Silver
• material: Stainless Steel
• oe/oem part number: 23164201

shipping frontbumperus:

• cost: $95.00
• class: Standard
• service: Standard
• transit: 3-5 Days
• type: Fixed

payments frontbumperus:

• wallet: Paypal
• credit card: Mastercard
• other

general frontbumperus:

• Exterior Parts Accessories > Bumpers Components > Bumpers Reincements
• condition: Used

offer frontbumperus:

• sold: 0
• best offers: True
• availability: In Stock
• options: Ship-to-home
• quantity: 1
• started: April 11, 2026

returns frontbumperus:

• paid by: Buyer
• policy: Returns Accepted
• time: 60 Days

seller frontbumperus:

• rating: 100.0%
• # reviews: 78919
• city: Nicholasville, Kentucky

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